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Interlock Fabric

1,886 styles
Polyester Viscose Interlock Knit Fabric
11 colors

Polyester Viscose Interlock Knit Fabric

$8.49 / yard
170 gsm · 63" wide
+5
Pink Marl Interlock Knit, Poly-Viscose
2 colors

Pink Marl Interlock KnitPink Marl Interlock Knit, Poly-Viscose

$8.49 / yard
Marl · 180 gsm · 63" wide
Polyester Stretch Interlock Knit Fabric
3 colors

Polyester Stretch Interlock Knit Fabric

$8.99 / yard
280 gsm · 61" wide
100% Cotton Interlock Knit Fabric
4 colors

100% Cotton Interlock Knit Fabric

$12.49 / yard
135 gsm · 55" wide
Black Plaid Interlock Knit, Poly-Viscose
3 colors

Black Plaid Interlock KnitBlack Plaid Interlock Knit, Poly-Viscose

$6.99 / yard
Plaid · 322 gsm · 63" wide
Viscose Stretch Interlock Knit Fabric
2 colors

Viscose Stretch Interlock Knit Fabric

$11.49 / yard
280 gsm · 61" wide

Find your interlock

Weight (gsm)

150–249 · 250–349 · 350–449

Stretch

Stretch · Stable

100% Polyester Interlock Knit Fabric

100% Polyester Interlock Knit Fabric

$6.99 / yard
260 gsm · 69" wide
100% Polyester Interlock Knit Fabric
2 colors

100% Polyester Interlock Knit Fabric

$9.49 / yard
280 gsm · 70" wide
Jacquard Metallic Polyester Interlock Knit Fabric rendered Visualization Jacquard Metallic Polyester Interlock Knit Fabric — tap for the cloth
100% Polyester Interlock Knit Fabric

100% Polyester Interlock Knit Fabric

$10.99 / yard
290 gsm · 63" wide
100% Cotton Interlock Knit Fabric
2 colors

100% Cotton Interlock Knit Fabric

$10.49 / yard
190 gsm · 69" wide
Brown Geometric Interlock Knit, Poly-Cotton

Brown Geometric Interlock KnitBrown Geometric Interlock Knit, Poly-Cotton

$8.99 / yard
Geometric · 260 gsm · 65" wide
Tencel Lyocell Polyester Stretch Interlock Knit Fabric
9 colors

Tencel Lyocell Polyester Stretch Interlock Knit Fabric

$11.49 / yard
220 gsm · 63" wide
+3
100% Cotton Interlock Knit Fabric
2 colors

100% Cotton Interlock Knit Fabric

$11.49 / yard
260 gsm · 67" wide
Grey Marl Interlock Knit, Polyester

Grey Marl Interlock KnitGrey Marl Interlock Knit, Polyester

$10.49 / yard
Marl · 440 gsm · 59" wide
100% Cotton Interlock Knit Fabric
2 colors

100% Cotton Interlock Knit Fabric

$9.49 / yard
180 gsm · 65" wide
100% Cotton Interlock Knit Fabric
2 colors

100% Cotton Interlock Knit Fabric

$11.49 / yard
175 gsm · 65" wide
Interlock Knit Fabric
2 colors

Interlock Knit Fabric

$10.49 / yard
Two-tone · 310 gsm · 65" wide

Interlock vs. Jersey, Rib Knit & Ponte

Interlock150–349 gsm · 54% stretch Double-knit, thicker and stable — polos, structured tees
Jersey75–249 gsm · 53% stretch Smooth face, soft drape — tees, dresses, everyday tops
Rib Knit150–349 gsm · 76% stretch Elastic vertical ribs — cuffs, fitted tops, bodycon
Ponte150–449 gsm · 88% stretch Firm double-knit with body — blazers, pants, structured dresses
Dark Grey Zebra Interlock Knit, Cotton-Poly
2 designs

Dark Grey Zebra Interlock KnitDark Grey Zebra Interlock Knit, Cotton-Poly

$10.49 / yard
Animal · 230 gsm · 67" wide
100% Polyester Interlock Knit Fabric
2 colors

100% Polyester Interlock Knit Fabric

$8.49 / yard
233 gsm · 63" wide
100% Polyester ITY Knit Fabric

100% Polyester ITY Knit Fabric

$8.49 / yard
220 gsm · 59" wide
Slub Interlock Knit Fabric

Slub Interlock Knit Fabric

$10.99 / yard
260 gsm · 63" wide
100% Polyester Interlock Knit Fabric
2 colors

100% Polyester Interlock Knit Fabric

$8.99 / yard
272 gsm · 62" wide
100% Cotton Interlock Knit Fabric
3 colors

100% Cotton Interlock Knit Fabric

$10.99 / yard
190 gsm · 63" wide
Polyester Interlock Knit Fabric
3 colors

Polyester Interlock Knit Fabric

$7.99 / yard
230 gsm · 63" wide
100% Cotton Interlock Knit Fabric

100% Cotton Interlock Knit Fabric

$10.99 / yard
170 gsm · 63" wide
Brushed 100% Polyester French Terry Fabric

Brushed 100% Polyester French Terry Fabric

$9.99 / yard
260 gsm · 67" wide
Cotton Tencel Lyocell Interlock Knit Fabric
2 colors

Cotton Tencel Lyocell Interlock Knit Fabric

$11.49 / yard
170 gsm · 67" wide
100% Polyester Interlock Knit Fabric

100% Polyester Interlock Knit Fabric

$6.99 / yard
175 gsm · 59" wide
100% Cotton Interlock Knit Fabric rendered Visualization 100% Cotton Interlock Knit Fabric — tap for the cloth

Interlock questions

What is interlock fabric?

Interlock is a double-knit — two jersey faces bonded back to back. Thicker, more stable and more opaque than single jersey, with the same soft hand. We stock 1,886 interlock styles by the yard, every one measured for weight, width and fiber.

What weight is interlock fabric?

Most of our interlock fabric runs 150–349 gsm. Lighter pieces suit drape and layering; heavier ones hold structure.

Is interlock fabric stretchy?

Yes — 54% of our interlock styles are stretch-rated, and spandex blends recover in all directions. Prefer stability? 88 low-stretch options are one filter away.

What is interlock fabric used for?

Polos, structured tees, kids’ clothes and dresses that need a little body.

Read the full Interlock guide →

100% Cotton Interlock Knit Fabric
4 colors

100% Cotton Interlock Knit Fabric

$10.99 / yard
170 gsm · 63" wide
Dark Grey Marl Interlock Knit, Polyester
2 colors

Dark Grey Marl Interlock KnitDark Grey Marl Interlock Knit, Polyester

$7.99 / yard
Marl · 245 gsm · 68" wide
Dark Red Marl Interlock Knit, Polyester
2 colors

Dark Red Marl Interlock KnitDark Red Marl Interlock Knit, Polyester

$6.99 / yard
Marl · 218 gsm · 69" wide
Navy Tone-on-Tone Interlock Knit, Polyester

Navy Tone-on-Tone Interlock KnitNavy Tone-on-Tone Interlock Knit, Polyester

$7.99 / yard
Jacquard · 280 gsm · 63" wide
Polyester Viscose Interlock Knit Fabric

Polyester Viscose Interlock Knit Fabric

$10.49 / yard
Two-tone · 305 gsm · 61" wide
Tencel Lyocell Viscose Stretch Interlock Knit Fabric
5 colors

Tencel Lyocell Viscose Stretch Interlock Knit Fabric

$11.49 / yard
260 gsm · 67" wide
Polyester Stretch Faux Suede Fabric
2 colors

Polyester Stretch Faux Suede Fabric

$8.49 / yard
235 gsm
100% Polyester Interlock Knit Fabric

100% Polyester Interlock Knit Fabric

$7.49 / yard
196 gsm · 67" wide
Dark Grey Marl Interlock Knit, Polyester
3 colors

Dark Grey Marl Interlock KnitDark Grey Marl Interlock Knit, Polyester

$6.99 / yard
Marl · 220 gsm · 73" wide
Black Marl Interlock Knit, Polyester

Black Marl Interlock KnitBlack Marl Interlock Knit, Polyester

$6.49 / yard
Marl · 482 gsm · 63" wide
Black Marl Interlock Knit, Viscose-Poly
3 colors

Black Marl Interlock KnitBlack Marl Interlock Knit, Viscose-Poly

$7.99 / yard
Marl · 286 gsm · 61" wide
Silver Geometric-Line Interlock Knit, Poly-Metallic

Silver Lines Interlock KnitSilver Geometric-Line Interlock Knit, Poly-Metallic

$7.99 / yard
Jacquard · 305 gsm · 63" wide
Dark Blue Geometric Interlock Knit, Metallic-Poly

Dark Blue Geometric Interlock KnitDark Blue Geometric Interlock Knit, Metallic-Poly

$6.99 / yard
Jacquard · 352 gsm · 62" wide
Red Plaid Interlock Knit, Poly-Viscose
2 colors

Red Plaid Interlock KnitRed Plaid Interlock Knit, Poly-Viscose

$6.99 / yard
Plaid · 375 gsm · 63" wide
Nylon Cotton Interlock Knit Fabric

Nylon Cotton Interlock Knit Fabric

$9.99 / yard
375 gsm · 67" wide
100% Polyester ITY Knit Fabric

100% Polyester ITY Knit Fabric

$7.49 / yard
240 gsm · 57" wide
100% Cotton Interlock Knit Fabric

100% Cotton Interlock Knit Fabric

$11.49 / yard
155 gsm · 57" wide
100% Cotton Interlock Knit Fabric

100% Cotton Interlock Knit Fabric

$11.49 / yard
350 gsm · 57" wide
100% Polyester Interlock Knit Fabric
3 colors

100% Polyester Interlock Knit Fabric

$6.99 / yard
115 gsm
Jacquard Cotton Polyester Interlock Knit Fabric

Jacquard Cotton Polyester Interlock Knit Fabric

$6.49 / yard
Jacquard · 253 gsm · 62" wide

This collection holds more than 1,600 interlock fabric styles, from $6.49 to $29.49 a yard, every one cut fresh to order. Most weigh in between 200 and 290 gsm. The shelf runs deepest in black, grey and navy.